{% extends 'base.html' %}
{% block link %}
<li><a href="/">主页</a></li>
<li><a href="/allrelation">人物关系全貌</a></li>
<li><a href="/searchedrela">名字检索</a></li>
<li class="colorlib-active"><a href="/qa">问答系统</a></li>
{% endblock %}

{% block content %}
<div class="container" style="margin-top: 15%;text-align: center;">
    <form method="POST">
      <div class="form-group" style="margin-bottom: 5%;">
        <h2 style="margin-bottom: 5%;">智能问答系统:</h2>
        <input type="text" class="form-control" id="sentence" name="sentence" required placeholder="贾宝玉的父亲是谁">
      </div>
      <button type="submit" class="btn btn-outline-dark">查询！</button>
    </form>
  </div>
{% endblock %}